Personally, I find the whole thing hilarious. FGG tried to get on the SJW bandwagon, it failed, now they are being hoisted by their own petard.
And Bill Webb is a jerk, even if his behavior wasn't actually criminal.
And personally, I don't understand what's in it for SJW. Wasn't there a world developed for The Fantasy Trip? I'm not an expert, but I could swear I have one product I picked up in a used book store for it. Something Darlok or other. The Long Lands from FGG was originally developed for 3e, then 5e. How can it possibly fit The Fantasy Trip?
Game rules are like the laws of physics to a world. You can't just match them willy nilly. Even D&D flavors - when Mystara got converted to AD&D 2e, it took away everything unique about the world